CN111265157B

CN111265157B - Full-automatic mopping machine external member

Info

Publication number: CN111265157B
Application number: CN202010134812.0A
Authority: CN
Inventors: 迟金磊
Original assignee: Jiangxi Wanglai Technology Co ltd
Current assignee: Jiangxi Wanglai Technology Co.,Ltd.
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-07-13
Anticipated expiration: 2040-03-02
Also published as: CN111265157A

Abstract

The invention discloses a full-automatic mopping machine kit, which comprises a shell, a mopping machine and a lifting device, wherein the shell is provided with a groove; the lifting device comprises a lifting device driving assembly, a lifting platform and a lifting door; when the floor mopping machine abuts against the lifting door, the lifting device drives the component to work, and the lifting device descends; when the floor mopping machine abuts against the shell, the lifting device drives the component to work, and the lifting device rises; a sewage tank and a clear water tank are arranged in the shell; a water pump is arranged in the clear water tank; a cleaning device for driving the water pump to work is arranged in the shell; the cleaning device comprises a cleaning shell, a transmission assembly and a cleaning part; when the floor mopping machine abuts against the inside of the shell, the transmission assembly works, and the cleaning part starts to spray water; when the floor mopping machine enters the lifting device, the transmission assembly stops working, and the cleaning part stops spraying water; and finally, the sewage flows into the sewage tank from the cleaning device.

Description

Full-automatic mopping machine external member

Technical Field

The invention belongs to the technical field of mopping machines, and particularly relates to a full-automatic mopping machine kit.

Background

Despite years of previous development, robots performing floor cleaning are still only semi-automatic. The heavy manual work only increases the time spent on cleaning, the mop cloth needs to be replaced and cleaned continuously, the cleaning water is added to the robot continuously, and the cleaning effect is really unsatisfactory. Narwal is the first in the world to use the robot mop and vacuum cleaner of the innovative self-cleaning technology, possess the unique mop system, realize self-cleaning, wash and dry the mop. The Narwal base station has a dual tank system that separates the waste water from the clean water. It is also equipped with a built-in pump for spraying water onto the mop, and a washboard for cleaning the mop. An oversized 5-liter water tank can cover a considerable amount of space in 3 hours, up to 2150 square feet.

When the robot mop is cleaned, the two water tanks are located above the robot mop, sewage generated after cleaning enters the sewage tank from bottom to top, and in the process, sundries in the sewage possibly precipitate downwards due to the action of self gravity and are accumulated in the sewage pipe to block subsequent sewage from entering the sewage tank, so that the normal use of the robot mop is influenced.

Chinese patent publication No. CN109904936A discloses a charging system for a sweeper, a wireless charging sweeper, and a wireless charging stand. In this patent, the machine of sweeping the floor can look for wireless charging seat automatically to can charge to the position at wireless charging seat place by the automatic movement.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the floor mopping machine set which can not generate dirty accumulation and has reasonable structure is provided.

In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a full-automatic mopping machine kit comprises a shell and a mopping machine.

The lower end of the mopping machine is rotatably connected with a plurality of rolling wheels which drive the mopping machine to move; and a motor a for driving the rolling wheel to rotate is arranged in the mopping machine.

The front end side wall of the shell is provided with a lifting device which is driven by the rolling wheel and moves along the longitudinal direction of the front end side wall of the shell and is used for conveying the mopping machine.

The lifting device comprises a lifting platform connected with the side wall of the front end of the shell in a longitudinal sliding mode, a lifting device driving assembly arranged at the bottom in the lifting platform and connected with the rolling wheel in a transmission mode, and a lifting door connected with the front end of the lifting platform in a longitudinal sliding mode and used for abutting against the mopping machine.

When the floor mopping machine abuts against the lifting door, the floor mopping machine cannot move continuously, the motor a rotates forwards, the roller wheel drives the lifting device driving assembly to work, and the lifting device descends.

When the mopping machine is abutted to the side wall of the front end of the shell, the mopping machine cannot move continuously, the motor a rotates reversely, the roller drives the lifting device driving assembly to work, and the lifting device ascends.

The casing upper portion shaping has and is used for placing and wasing the mopping machine washing tank that can with elevating gear communicates.

A sewage tank and a clean water tank which are respectively positioned at the left side and the right side of the shell and positioned below the cleaning tank of the floor mopping machine are arranged in the shell; the bottom in the clear water tank is provided with a water pump for pumping clear water in the clear water tank.

A cleaning device which is respectively communicated with the water pump and the sewage tank and is used for cleaning the mop is arranged in the cleaning tank of the floor mopping machine; the cleaning device comprises a cleaning device shell fixedly connected to the lower end of the inner wall of the cleaning tank of the mopping machine and communicated with the sewage tank, and is rotatably connected to the bottom in the cleaning device shell, wherein the lifting device is driven by the rolling wheels to drive a transmission assembly of the water pump to work, and the water pump is communicated to be installed on the bottom in the cleaning device shell, and the lifting device is used for cleaning the cleaning part of the mop.

The cleaning part comprises a cleaning disc shell fixedly connected to the inner bottom of the cleaning device shell and communicated with the water pump, and a cleaning disc which is driven by clean water entering the cleaning disc shell and is rotationally connected to the cleaning disc shell; the upper end surface of the cleaning disc is provided with a plurality of water spraying pipes for spraying water.

When the mopping machine with the mopping machine washing tank is kept away from when elevating gear's terminal surface offsets, the mopping machine can't continue to move, motor a reverses, the roller drive transmission assembly work, the transmission assembly drive water pump work, the spray pipe sprays water.

When the floor mopping machine enters the lifting device, the floor mopping machine cannot move continuously, the motor a rotates positively, the transmission assembly stops rotating, and the water spraying pipe stops spraying water.

As an optimization scheme: and a rack which is longitudinally arranged is formed on the side wall of the front end of the shell.

Elevating gear drive assembly connects including rotating the elevating platform left and right sides with the elevating gear that rack gear connects, is used for the drive elevating gear pivoted rotates to be connected the worm wheel of bottom in the elevating platform is used for the drive worm wheel pivoted level sets up the worm of bottom in the elevating platform drives the worm pivoted rotation is connected the first drive gear of bottom in the elevating platform to and rotate and connect the elevating platform bottom by the roller drive and then the drive first drive gear pivoted first athey wheel.

As an optimization scheme: the transmission assembly comprises a second crawler wheel which can be connected with the rolling wheel in a rotating mode in a transmission mode and is arranged on the bottom of the shell of the cleaning device, a second driving gear is arranged on the bottom of the shell of the cleaning device in a rotating mode and is connected with the second crawler wheel in a rotating mode in a transmission mode, and the second driving gear is connected with the bottom of the shell of the cleaning device in a rotating mode and is used for driving the second driven gear of the water pump driving assembly to work.

As an optimization scheme: and a water pump driving assembly which is driven by the second driven gear to drive the water pump to work is rotationally connected in the shell.

The water pump driving assembly comprises a transmission rod driving gear, a transmission rod driving gear and a water pump driving gear, wherein the transmission rod driving gear is rotatably connected in the shell of the cleaning device, the transmission rod driving gear is fixedly connected to the lower end of the transmission rod driving gear, the transmission rod driving gear is rotatably connected in the shell, the transmission rod driving gear is fixedly connected to the lower end of the transmission rod, the transmission rod driving gear is located at the lower end of the clean water tank, the water pump driving gear is driven by the third driven gear to rotate.

As an optimization scheme: the water pump comprises a pump shell bottom plate which is rotatably connected to the bottom in the clear water tank and is opposite to the position of the water pump driving gear, an impeller which is fixedly connected to the upper end of the pump shell bottom plate and is used for driving the water pump to work, and a pump shell which is rotatably connected to the periphery of the upper end of the pump shell bottom plate and is used for communicating the interior of the clear water tank with the cleaning disc shell.

As an optimization scheme: the lower end face of the cleaning disc is uniformly formed with a lower end panel which is arranged in the radial direction and driven by clean water entering the cleaning disc shell to drive the cleaning disc to rotate; the upper end surface of the cleaning disc is uniformly and circumferentially formed with an upper end panel which is arranged in the radial direction and used for throwing sewage from the cleaning device into the sewage tank.

As an optimization scheme: the upper end face of the water pump driving gear is uniformly and fixedly connected with a plurality of magnets a along the periphery; the lower end face of the pump shell bottom plate is uniformly and fixedly connected with magnets b which correspond to the magnets a one by one along the periphery; the magnet a and the magnet b attract each other, so that the water pump driving gear drives the pump case bottom plate to rotate.

Compared with the prior art, the invention has the beneficial effects that: when the user uses, fill clear water in the clear water tank first, then push the clear water tank into clear water tank laying groove and support tightly with the interior bottom.

When the lifting device is in an initial state, the lifting device is abutted against the ground, and the sewage tank and the clean water tank are respectively positioned in the sewage tank placing groove and the clean water tank placing groove.

The controller controls the motor to rotate reversely, so that the mopping machine enters the lifting device and keeps static after being abutted against the shell, at the moment, each rolling wheel of the mopping machine is respectively positioned on each first crawler wheel, the rolling wheels of the mopping machine continue to rotate reversely, the rolling wheels drive the first crawler wheels to work and further drive the worm to rotate reversely, the worm drives the first transmission gear to rotate reversely and further drive the first end face gear to rotate reversely, the first end face gear drives the lifting gear to rotate reversely, then the lifting gear is meshed with the rack for transmission, and the rack is fixed on the shell, so the lifting gear moves upwards and drives the lifting device to move upwards, and in the process of moving upwards the lifting device, the lifting door descends under the action of gravity.

After a period of time, the lifting device is communicated with the cleaning tank of the mopping machine, the mopping machine enters the cleaning tank of the mopping machine and is abutted against the cleaning tank of the mopping machine, at the moment, each rolling wheel is respectively positioned on each second crawler wheel, the rolling wheels continuously rotate to drive the second crawler wheels to rotate, each second crawler wheel drives each second driving gear to rotate so as to drive the second end face gear to rotate, each second driven gear drives each transmission rod driving gear to rotate so as to drive the transmission rod to rotate, the transmission rod drives each third driven gear to rotate so as to drive each second transmission gear to drive each water pump driving gear to rotate, each water pump driving gear drives the bottom plate of the pump case to rotate through magnetic force, so that the impeller rotates, the water pump starts to work to pump water in the clean water tank into the water pump, then clean water passes through the water outlet, The clean water pipeline enters the cleaning part, then is sprayed out of the water spray pipe to the mop of the floor mopping machine, simultaneously, under the impact of water flow, the cleaning disc starts to rotate, the upper end panel throws sewage into the drainage groove, and then enters the sewage tank through the sewage pipeline.

After a set time, the controller controls the motor to rotate forwards, so that the mopping machine is advanced into the lifting device, the mopping machine is kept static after being abutted against the lifting door, at the moment, each rolling wheel of the mopping machine is respectively positioned on each first crawler wheel again, as the rolling wheels of the mopping machine continuously rotate forwards, the rolling wheels drive the first crawler wheels to work and further drive the worm to rotate forwards, the worm drives the worm wheel to rotate forwards and further drive the first transmission gear to rotate, the first transmission gear drives the lifting gear to rotate forwards, the lifting gear is in meshing transmission with the rack, as the rack is fixed on the shell, the lifting gear moves downwards and drives the lifting device to move downwards, in the process of downward movement of the lifting device, the lifting column is abutted against the ground so that the lifting door is gradually lifted, finally, the lifting device is contacted with the ground, and the lifting door is completely lifted above the lifting device cover plate, the floor mopping machine comes out of the lifting device and begins to mop the floor.

The invention has the advantages that the lifting device driving component, the transmission component and the water pump driving component are arranged, so that the rolling wheel on the mopping machine can drive the lifting device to work and the water pump to work.

According to the invention, the worm and the worm wheel are arranged, so that the worm drives the worm wheel to rotate, the first transmission gear drives the lifting gear to rotate, and the worm wheel cannot drive the worm to rotate; after the floor mopping machine enters the cleaning tank of the floor mopping machine, the lifting device can not fall to the ground by itself.

In the invention, the mopping machine can find the position of the main shell through the positioning part of the mopping machine to flush the mop.

According to the invention, the floor mopping machine is controlled to ascend to the upper part of the sewage tank, so that sewage generated by cleaning the mop can naturally flow into the sewage tank, impurities in the sewage naturally precipitate and are accumulated at the bottom of the sewage tank, and the next sewage can not be influenced to flow into the sewage tank.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic exploded view of the present invention.

Fig. 3 and 4 are schematic sectional structural views of the housing in the present invention.

Fig. 5 is an exploded view of the lifting device of the present invention.

Fig. 6 is a schematic sectional view of the lifting device of the present invention.

Fig. 7 is a partially enlarged schematic view of a driving assembly of the lifting device of the present invention.

Fig. 8 is a schematic view of the structure of the floor mopping machine of the present invention.

FIG. 9 is a schematic sectional view showing the structure of the cleaning apparatus of the present invention.

FIG. 10 is an exploded view of the cleaning apparatus of the present invention.

FIG. 11 is an exploded view of the cleaning part of the present invention.

FIG. 12 is a schematic view showing the structure of a cleaning disc according to the present invention.

Fig. 13 is a schematic structural view of a water pump driving assembly according to the present invention.

Fig. 14 is a schematic sectional view of the clean water tank of the present invention.

Fig. 15 is an exploded view of the water pump of the present invention.

Fig. 16 is a schematic structural view of an impeller and a pump casing bottom plate in the present invention.

1. A housing; 11. a sewage tank accommodating groove; 12. a clear water tank placing groove; 121. a clear water pipeline; 122. a gear housing groove; 13. a sewage conduit; 14. rotating the hole; 15. a rack; 16. a limiting plate of the lifting device; 17. a guide strip; 18. a floor mopping machine cleaning tank; 2. a lifting device; 21. a lifting device cover plate; 211. a first guide groove; 22. a lift gate; 221. a lifting column; 23. a lifting platform cover plate; 231. a second guide groove; 232. a first through hole; 24. a lifting device drive assembly; 241. a first crawler wheel; 242. a first drive gear; 243. a worm; 244. a lifting gear; 2441. a first face gear; 245. a first drive gear; 246. a worm gear; 2461. a worm drive gear; 25. a lifting platform; 251. a third guide groove; 252. a limiting column; 253. a sloping plate; 254. a first crawler wheel mounting base; 3. a cleaning device; 31. cleaning a device housing cover plate; 311. a cleaning part through hole; 312. a second through hole; 32. a transmission assembly; 321. a second crawler wheel; 322. a second drive gear; 323. a second driven gear; 324. a second face gear; 33. a cleaning section; 331. cleaning the disc housing; 3311. a water inlet pipe; 332. cleaning the disc; 3321. a water spray pipe; 3322. an upper end panel; 3323. a lower end panel; 34. cleaning the device housing; 341. a circular arc plate; 3411. a water discharge tank; 342. a cleaning part placing groove; 343. a second crawler wheel mounting base; 4. a water pump drive assembly; 41. the transmission rod drives the gear; 42. a transmission rod; 43. a second transmission gear; 44. the water pump drives the gear; 441. a magnet a; 45. a third driven gear; 51. a sewage tank; 52. a clear water tank; 521. a water pump limiting plate; 522. a water pipe through hole; 53. a floor mopping machine; 531. a rolling wheel; 532. a universal wheel; 54. a base plate; 6. a water pump; 61. a pump housing; 611. a water outlet pipe; 612. a water inlet; 62. an impeller; 63. a pump housing floor; 631. and a magnet b.

Detailed Description

Example 1

Referring to fig. 1 to 16, the fully automatic floor mopping machine set according to the present embodiment includes a housing 1 and a floor mopping machine 53.

The lower end of the mopping machine 53 is rotatably connected with a plurality of rolling wheels 531 for driving the mopping machine 53 to move; a motor a for driving the rolling wheel 531 to rotate is installed in the floor mopping machine 53.

The front end side wall of the housing 1 is mounted with a lifting device 2 driven by the roller wheel 531 to transport the mopping machine 53, which moves longitudinally along the front end side wall of the housing 1.

The lifting device 2 comprises a lifting platform 25 connected with the side wall of the front end of the shell 1 in a longitudinal sliding mode, a lifting device driving component 24 which is arranged at the bottom in the lifting platform 25 and can be in transmission connection with the rolling wheels 531, and a lifting door 22 connected with the front end of the lifting platform 25 in a longitudinal sliding mode and used for abutting against the mopping machine 53.

An inclined plate 253 which facilitates the floor mopping machine 53 to enter the lifting device 2 is formed on the lower part of the end surface of the lifting platform 25 far away from the shell 1.

Lifting device limiting plates 16 which are respectively close to the left side wall and the right side wall of the shell 1 and are longitudinally connected with the lifting platform 25 in a sliding manner are formed on the side wall of the front end of the shell 1; limiting columns 252 which abut against the lifting device limiting plates 16 and further keep the lifting device 2 to be lifted horizontally all the time are formed on the left side wall and the right side wall of the lifting table 25.

The left and right sides of the lower end of the lifting door 22 are respectively and fixedly connected with a lifting column 221 which is used for abutting against the ground to lift the lifting door 22.

When the lower end surface of the lifting platform 25 abuts against the ground, the lifting column 221 abuts against the ground, the lifting door 22 is positioned above the lifting platform 25, and the floor mopping machine can enter and exit the lifting device at the moment.

When the upper end surface of the lifting platform 25 abuts against the upper part of the shell 1 and the lifting column 221 is separated from the ground, the lifting door 22 is located at the front end of the lifting platform 25.

When the floor mopping machine 53 abuts against the lifting door 22, the floor mopping machine 53 cannot move continuously, the motor a rotates forwards, the rolling wheel 531 drives the lifting device driving component 24 to work, and the lifting device 2 descends; the limit post 252 always abuts against the lifting device limit plate 16, so that the lifting platform 25 is kept in a horizontal state and descends.

When the floor mopping machine 53 abuts against the side wall of the front end of the shell 1, the floor mopping machine 53 cannot move continuously, the motor a rotates reversely, the rolling wheels 531 drive the lifting device driving component 24 to work, and the lifting device 2 ascends; the limit post 252 always abuts against the lifting device limit plate 16, so that the lifting platform 25 is lifted in a horizontal state.

A floor cleaning tank 18 which is used for placing and cleaning the floor cleaning machine 53 and can be communicated with the lifting device 2 is formed at the upper part of the shell 1.

A sewage tank 51 and a clean water tank 52 which are respectively positioned at the left side and the right side of the shell 1 and are positioned below the cleaning tank 18 of the floor mopping machine are arranged in the shell 1; a sewage tank mounting groove 11 for mounting the sewage tank 51 and a clean water tank mounting groove 121 for mounting the clean water tank 52 are respectively formed on the left and right side walls of the housing 1.

The bottom of the clean water tank 52 is provided with a water pump 6 for pumping clean water in the clean water tank 52.

A plurality of water pump limiting plates 521 for fixing the water pump 6 are formed at the bottom of the clean water tank 52.

A cleaning device 3 which is respectively communicated with the water pump 6 and the sewage tank 51 and is used for cleaning the mop is arranged in the cleaning groove 18 of the floor mopping machine.

Cleaning device 3 including fixed connection in the floor cleaning machine washing tank 18 inner wall lower extreme with the belt cleaning device shell 34 of sewage case 51 intercommunication rotates to be connected being close to of bottom in the belt cleaning device shell 34 elevating gear 2 by the drive of rolling wheel 531 then drives the drive assembly 32 of water pump 6 work, and a plurality of with installing of water pump 6 intercommunication the bottom is kept away from in the belt cleaning device shell 34 elevating gear 2 be used for wasing the washing portion 33 of mop.

Arc plates 341 far away from the lifting device 2 and in the same number as the cleaning parts 33 are formed at the bottom in the cleaning device shell 34; a drainage channel 3411 communicated with the sewage tank 51 is formed on the side wall of the arc plate 341 above the cleaning part; a sewage pipe 13 for communicating the sewage tank 51 with the drain groove 3411 is formed on a side wall of the sewage tank seating groove 11 adjacent to the clean water tank seating groove 12.

The arc plate 341 is circumferentially disposed and forms a cleaning part receiving groove 342 for receiving the cleaning part 33 with the inner bottom of the cleaning device housing 34.

The cleaning part 33 comprises a cleaning disc shell 331 fixedly connected to the inner bottom of the cleaning device shell 34 and communicated with the water pump 6, and a cleaning disc 332 driven by clean water entering the cleaning disc shell 331 and rotationally connected to the cleaning disc shell 331; the upper end surface of the cleaning disc 332 is formed with a plurality of water spray pipes 3321 for spraying water.

A water inlet pipe 3311 for communicating the inside of the water pump 6 with the inside of the cleaning housing 331 is formed at the lower part of the outer wall of the cleaning housing 331; a clear water pipeline 121 for communicating the water inlet pipe 3311 with the clear water tank 52 is formed on the side wall of the clear water tank seating groove 12 close to the sewage tank seating groove 11; a water pipe passage 522 for communicating the inside of the clean water tank 52 with the clean water pipe 121 is formed on the side wall of the clean water tank 52 adjacent to the clean water pipe.

When the mopping machine 53 and the mopping machine cleaning tank 18 are far away from the end surface of the lifting device 2, the mopping machine 53 cannot move continuously, the motor a rotates reversely, the rolling wheel 531 drives the transmission assembly 32 to work, the transmission assembly 32 drives the water pump 6 to work, and the water spraying pipe 3321 sprays water.

When the floor mopping machine 53 enters the lifting device 2, the floor mopping machine 53 cannot move continuously, the motor a rotates forwards, the transmission assembly 32 stops rotating, and the water spraying pipe 3321 stops spraying water.

A rack 15 which is longitudinally arranged is formed on the side wall of the front end of the shell 1.

The lifting device driving assembly 24 comprises a lifting gear 244 which is rotatably connected to the left side and the right side of the lifting platform 25 and is in transmission connection with the rack 15, a worm wheel 246 at the bottom in the lifting platform 25 is rotatably connected to drive the lifting gear 244, the worm wheel 246 is horizontally arranged to drive the worm 243 at the bottom in the lifting platform 25, the worm 243 is driven to rotate and is connected to a first driving gear 242 at the bottom in the lifting platform 25, and the first driving gear 242 is driven by the rolling wheel 531 to drive the first crawler wheel 241 at the bottom of the lifting platform 25.

A first end face gear 2441 driven by the worm gear 246 to rotate the lifting gear 244 is formed at one end of the lifting gear 244.

A first crawler wheel mounting seat 254 rotatably connected with the first crawler wheel 241 is formed at the bottom in the lifting platform 25; a gap is reserved between the first crawler wheel 241 and the bottom in the lifting platform 25, so that the first crawler wheel 241 can rotate conveniently.

A worm gear transmission gear 2461 is fixedly connected to the lower end face of the worm gear 246; a plurality of first transmission gears 254 are connected between the worm gear transmission gear 2461 and the first end face gear 2441 in a transmission manner.

The motor a rotates reversely, so that the mopping machine 53 enters the lifting device 2, the mopping machine 53 cannot move continuously after abutting against the housing 1, at this time, the rolling wheels 531 of the mopping machine 52 are respectively located on the first crawler wheels 241, because the rolling wheels 531 rotate continuously in reverse, the rolling wheels 531 drive the first crawler wheels 241 to work and further drive the worm 243 to rotate in reverse, the worm 243 drives the worm gear 246 to rotate in reverse so as to drive the worm gear 2461 to rotate in reverse, and the worm gear 2461 drives the first transmission gear 254 to rotate in reverse so that the first end face gear 2441 drives the lifting gear 244 to rotate in reverse; meanwhile, the lifting gear 244 is in meshing transmission with the rack 15, the lifting gear 244 moves upwards and drives the lifting device 2 to move upwards, and the lifting door 22 descends under the action of gravity in the process that the lifting device 2 moves upwards.

The transmission assembly 32 comprises a second crawler wheel 321 which can be in transmission connection with the rolling wheel 531 and is rotatably connected to the bottom of the cleaning device shell 34, a second driving gear 322 which is in transmission connection with the second crawler wheel 321 and is rotatably connected to the bottom of the cleaning device shell 34, and a second driven gear 323 which is driven by the second driving gear 322 to rotate and is rotatably connected to the bottom of the cleaning device shell 34 and is used for driving the water pump driving assembly 4 to work.

A second end face gear 324 for driving the second driven gear 323 to rotate is fixedly connected to one end face of the second driving gear 322.

A second crawler wheel mounting seat 343 rotatably connected with the second crawler wheel 321 is formed at the bottom inside the cleaning device housing 34; a gap is reserved between the second track wheel 321 and the bottom in the cleaning device shell 34, so that the second track wheel 321 can rotate conveniently.

A water pump driving assembly 4 driven by the second driven gear 323 to drive the water pump 6 to work is rotatably connected in the housing 1.

The water pump driving assembly 4 comprises a transmission rod driving gear 41 which is rotationally connected in the cleaning device shell 34 by the second driven gear 323, a transmission rod 42 which is fixedly connected at the lower end of the transmission rod driving gear 41 and is rotationally connected in the shell 1, a third driven gear 45 which is fixedly connected at the lower end of the transmission rod 42 and is positioned at the lower end of the clean water tank 52, and a water pump driving gear 44 which is rotationally connected at the lower end of the clean water tank 52 and is positioned below the water pump 6 by the third driven gear 45.

A second transmission gear 43 is connected between the third driven gear 45 and the water pump driving gear 44 in a transmission manner.

A rotating hole 14 which is used for communicating the lower end surface of the inner part of the cleaning tank 18 of the floor mopping machine with the lower end surface of the shell 1 and is rotationally connected with the transmission rod 42 is formed in the shell 1; a gear receiving groove 122 for receiving the third driven gear 45, the second transmission gear 43 and the water pump driving gear 44 is formed at the lower end of the housing 1, so that the lower end surfaces of the third driven gear 45, the second transmission gear 43 and the water pump driving gear 44 and the lower end surface of the housing 1 are located on the same horizontal plane.

The water pump 6 includes a pump case bottom plate 63 rotatably connected to the bottom of the clean water tank 52 at a position opposite to the water pump driving gear 44, an impeller 62 fixedly connected to the upper end of the pump case bottom plate 63 for driving the water pump 6 to operate, and a pump case 61 rotatably connected to the outer periphery of the upper end of the pump case bottom plate 63 for communicating the interior of the clean water tank 52 with the cleaning disc housing 331.

A water inlet 612 for communicating the clean water tank 52 with the interior of the water pump 6 is formed on the upper end surface of the pump shell 61; a water outlet pipe 611 which is hermetically communicated with the water inlet pipe 3311 through a hose is formed on the outer side wall of the pump shell 61; the hose connects the inlet pipe 3311 and the outlet pipe 611 in a sealing manner through the water pipe through hole 522.

After a period of time, the lifting device 2 is communicated with the cleaning tank 18 of the mopping machine, the mopping machine 53 enters the cleaning tank 18 of the mopping machine and is abutted against the cleaning tank 18 of the mopping machine, at this time, the rolling wheels 531 are respectively positioned on the second crawler wheels 321, the rolling wheels 531 continuously rotate and drive the second crawler wheels 321 to rotate, the second crawler wheels 321 drive the second driving gears 322 to rotate so as to drive the second end face gears 324 to rotate, the second end face gears 324 drive the second driven gears 323 to rotate, the second driven gears 323 drive the driving rod driving gears 41 to rotate so as to drive the driving rod 42 to rotate, the driving rod 42 drives the third driven gear 45 to rotate so as to drive the second driving gears 43 to drive the water pump driving gears 44 to rotate, then, each pump driving gear 44 drives the pump case bottom plate 63 to rotate, so that the impeller 62 rotates, the water pump 6 starts to work to pump the water in the clean water tank 52 into the water pump 6, and then the clean water enters the cleaning part 33 through the water outlet pipe 611 and the clean water pipeline 121 and is sprayed out of the water spraying pipe 3321.

The lower end face of the cleaning disc 332 is uniformly and circumferentially provided with a lower end panel 3323 which is radially arranged and driven by clean water entering the cleaning disc shell 331 so as to drive the cleaning disc 332 to rotate; the upper end surface of the cleaning disc 332 is uniformly formed with an upper end plate 3322 which is radially arranged and used for throwing the sewage from the cleaning device 3 into the sewage tank 51.

Under the impact of the water flow, the lower end panel 3323 drives the cleaning disc 332 to rotate, the upper end panel 3322 rotates, and the sewage is thrown into the drainage groove 3411 and enters the sewage tank 51 along the sewage pipeline 13 under the action of the centrifugal force.

A plurality of magnets a441 are uniformly and fixedly connected to the upper end surface of the water pump driving gear 44 along the periphery; the lower end face of the pump shell bottom plate 63 is uniformly and fixedly connected with magnets b631 which correspond to the magnets a one by one along the periphery; the magnet a and the magnet b attract each other, so that the pump case bottom plate 63 is driven to rotate by the water pump driving gear 44.

A lifting platform cover plate 23 which is used for supporting the mopping machine 53 and is positioned above the lifting device driving assembly 24 is fixedly connected in the lifting platform 25; a first through hole 232 for driving and connecting the first track wheel 241 and the rolling wheel 531 is formed on the upper end surface of the cover plate 23.

The upper end of the lifting platform 25 is fixedly connected with a lifting device cover plate 21 positioned above the lifting platform cover plate 23; when the floor mopping machine 53 is positioned on the lifting platform cover plate 23, the lifting device cover plate 21 abuts against the upper end surface of the floor mopping machine 53, so that the rolling wheel 531 is not separated from the first track wheel 241.

A first guide groove 211 is formed on the side wall of the rear end of the lifting device cover plate 21; a second guide groove 231 is formed on the side wall of the rear end of the lifting platform cover plate 23; a third guide groove 251 is formed on the side wall of the rear end of the lifting platform 25; a guide bar 17 is formed on the front side wall of the housing 1, and is longitudinally connected to the first guide groove 211, the second guide groove 231, and the third guide groove 251 in a sliding manner.

A cleaning device shell cover plate 31 used for supporting the mopping machine 53 is fixedly connected to the upper end face of the cleaning device shell 34; a second through hole 312 for driving and connecting the second crawler wheel 321 and the rolling wheel 531 is formed on the upper end surface of the cleaning device housing cover plate 31; a cleaning part through hole 311 for communicating the cleaning part 33 with the floor cleaning tank 18 is formed at the upper end surface of the cleaning device housing cover plate 31.

The lower end of the mopping machine 53 is also rotatably connected with a universal wheel 532 for controlling the movement direction of the mopping machine 53 and a plurality of mops for cleaning the floor; the mopping machine 53 is internally provided with a motor b for driving the universal wheel 532 to rotate, a motor c for driving the mop to rotate, and a controller electrically connected with the motor a, the motor b and the motor c.

A bottom plate 54 for preventing the third driven gear 45, the second transmission gear 43 and the water pump driving gear 44 from falling off is fixedly connected to the lower end surface of the housing 1.

When the user uses the device, the clean water tank 52 is filled with clean water, and then the clean water tank 52 is pushed into the clean water tank placing groove 12 and is tightly propped against the inner bottom.

As shown in fig. 1, the floor mopping set is in an initial working state, the lifting device 2 is pressed against the ground, and the sewage tank 51 and the clean water tank 52 are respectively located in the sewage tank installation groove 11 and the clean water tank installation groove 12.

The controller controls the motor to rotate reversely, so that the mopping machine 53 enters the lifting device 2, the mopping machine 53 is kept static after abutting against the housing 1, at the moment, each rolling wheel 531 of the mopping machine 52 is respectively positioned on each first crawler wheel 241, because the rolling wheel 531 of the mopping machine 53 continuously rotates reversely, the rolling wheel 531 drives the first crawler wheel 241 to work and further drives the worm 243 to rotate reversely, the worm 243 drives the worm wheel 246 to rotate reversely, the worm wheel 246 drives the worm wheel transmission gear 2461 to rotate, the worm wheel transmission gear 2461 drives the first transmission gear 245 to rotate reversely and further drive the first end face gear 2441 to rotate reversely, the first end face gear 2441 drives the lifting gear 244 to rotate reversely, then the lifting gear 244 is in meshing transmission with the rack 15, because the rack 15 is fixed on the housing 1, the lifting gear 244 moves upwards and drives the lifting device 2 to move upwards, in the process of moving upwards the lifting device 2, the lift gate 22 is lowered by gravity.

After a period of time, the lifting device 2 is communicated with the cleaning tank 18 of the mopping machine, the mopping machine 53 enters the cleaning tank 18 of the mopping machine and is abutted against the cleaning tank 18 of the mopping machine, at the moment, each rolling wheel 531 is respectively positioned on each second crawler wheel 321, the rolling wheels 531 continuously rotate to drive the second crawler wheels 321 to rotate, each second crawler wheel 321 drives each second driving gear 322 to rotate so as to drive the second end face gear 324 to rotate, each second end face gear 324 drives each second driven gear 323 to rotate, each second driven gear 323 drives the transmission rod driving gear 41 to rotate so as to drive the transmission rod 42 to rotate, the transmission rod 42 drives the third driven gear 45 to rotate so as to drive each second transmission gear 43 to drive each water pump driving gear 44 to rotate, then each water pump driving gear 44 drives the pump case bottom plate 63 to rotate through magnetic force, so as to, the water pump 6 starts to operate to pump the water in the clean water tank 52 into the water pump 6, and then the clean water enters the cleaning part 33 through the water outlet pipe 611 and the clean water pipe 121, and then is sprayed out of the water spray pipe 3321 onto the mop of the floor-mopping machine 53, and at the same time, the cleaning disc 332 starts to rotate under the impact of the water flow, and the upper end panel 3322 throws the sewage into the water discharge groove 3411, and then enters the sewage tank through the sewage pipe 13.

After a set time, the controller controls the motor to rotate forward, so that the mopping machine 53 moves forward into the lifting device 2, the mopping machine 53 is kept still after abutting against the lifting door 22, at the moment, each rolling wheel 531 of the mopping machine 53 is positioned on each first crawler wheel 241 again, as the rolling wheel 531 of the mopping machine 53 continues to rotate forward, the rolling wheel 531 drives the first crawler wheels 241 to work and further drives the worm 243 to rotate forward, the worm 243 drives the worm gear 246 to rotate forward and further drives the first transmission gear 245 to rotate, the first transmission gear 245 drives the lifting gear 244 to rotate forward, the lifting gear 244 is in meshing transmission with the rack 15, as the rack 15 is fixed on the shell 1, the lifting gear 244 moves downward and drives the lifting device 2 to move downward, in the process of downward movement of the lifting device 2, the lifting column 221 abuts against the ground so that the lifting door 22 is gradually lifted, and finally the lifting device 2 is in contact with the ground, the lift gate 22 is fully raised above the first cover 21 and the mopping machine 53 is brought out of the lift device 2 to begin mopping operations.

The invention enables the rolling wheel 531 on the mopping machine 53 to drive the lifting device 2 to work and the water pump 6 to work by arranging the lifting device driving component 24, the transmission component 32 and the water pump driving component 4.

The worm 243 and the worm wheel 246 are arranged, so that the worm 243 drives the worm wheel 246 to rotate, the first transmission gear 245 drives the lifting gear 244 to rotate, and the worm wheel 246 cannot drive the worm 243 to rotate; so that the lifting device 2 does not fall to the ground by itself after the floor mopping machine 53 enters the floor mopping machine cleaning tank 18.

In the present invention, the mopping machine 53 can find the position of the housing 1 through the guide strip 17 to flush the mopping cloth.

According to the invention, the mopping machine 53 is controlled to ascend to the upper part of the sewage tank 51, so that sewage generated by cleaning mops can naturally flow into the sewage tank 51, sundries in the sewage naturally precipitate and are accumulated at the bottom of the sewage tank 51, and the next sewage can not be influenced to flow into the sewage tank 51.

Claims

1. The utility model provides a full-automatic floor mopping machine external member which characterized in that: comprises a shell (1) and a mopping machine (53);

the lower end of the mopping machine (53) is rotatably connected with a plurality of rolling wheels (531) which drive the mopping machine (53) to move; a motor a for driving the rolling wheel (531) to rotate is arranged in the mopping machine (53);

the front end side wall of the shell (1) is provided with a lifting device (2) which moves along the front end side wall of the shell (1) in the longitudinal direction and is driven by the rolling wheels (531) to convey the mopping machine (53); the lifting device (2) comprises a lifting platform (25) longitudinally and slidably connected with the side wall of the front end of the shell (1), a lifting device driving component (24) which is arranged at the bottom in the lifting platform (25) and can be in transmission connection with the rolling wheel (531), and a lifting door (22) longitudinally and slidably connected to the front end of the lifting platform (25) and used for abutting against the mopping machine (53); when the floor mopping machine (53) abuts against the lifting door (22), the floor mopping machine (53) cannot move continuously, the motor a rotates forwards, the rolling wheel (531) drives the lifting device driving component (24) to work, and the lifting device (2) descends; when the mopping machine (53) abuts against the side wall of the front end of the shell (1), the mopping machine (53) cannot move continuously, the motor a rotates reversely, the rolling wheel (531) drives the lifting device driving component (24) to work, and the lifting device (2) rises; a floor mopping machine cleaning groove (18) which is used for placing and cleaning the floor mopping machine (53) and can be communicated with the lifting device (2) is formed at the upper part of the shell (1); a sewage tank (51) and a clean water tank (52) which are respectively positioned at the left side and the right side of the shell (1) and are positioned below the cleaning tank (18) of the floor mopping machine are arranged in the shell (1); a water pump (6) for pumping clean water in the clean water tank (52) is arranged at the bottom in the clean water tank (52); a cleaning device (3) which is respectively communicated with the water pump (6) and the sewage tank (51) and is used for cleaning mops is arranged in the cleaning tank (18) of the floor mopping machine; the cleaning device (3) comprises a cleaning device shell (34) fixedly connected to the lower end of the inner wall of the cleaning tank (18) of the floor mopping machine and communicated with the sewage tank (51), a transmission assembly (32) which is rotatably connected to the inner bottom of the cleaning device shell (34) and close to the lifting device (2), is driven by the rolling wheel (531) to drive the water pump (6) to work, and a cleaning part (33) which is communicated with the water pump (6), is arranged at the inner bottom of the cleaning device shell (34) and is far away from the lifting device (2) and is used for cleaning the mop cloth; the cleaning part (33) comprises a cleaning disc shell (331) fixedly connected to the inner bottom of the cleaning device shell (34) and communicated with the water pump (6), and a cleaning disc (332) rotationally connected to the inner side of the cleaning disc shell (331) and driven by clean water entering the cleaning disc shell (331); a plurality of water spraying pipes (3321) for spraying water are formed on the upper end surface of the cleaning disc (332); when the mopping machine (53) abuts against the end face, away from the lifting device (2), of the mopping machine cleaning tank (18), the mopping machine (53) cannot move continuously, the motor a rotates reversely, the rolling wheel (531) drives the transmission assembly (32) to work, the transmission assembly (32) drives the water pump (6) to work, and the water spraying pipe (3321) sprays water; when the floor mopping machine (53) enters the lifting device (2), the floor mopping machine (53) cannot move continuously, the motor a rotates positively, the transmission assembly (32) stops rotating, and the water spraying pipe (3321) stops spraying water.

2. The fully automatic mopping machine kit according to claim 1, wherein: a rack (15) which is longitudinally arranged is formed on the side wall of the front end of the shell (1); elevating gear drive assembly (24) including rotate connect in the elevating platform (25) the left and right sides with rack (15) transmission connection's lifting gear (244), be used for the drive lifting gear (244) pivoted is rotated and is connected worm wheel (246) of bottom in elevating platform (25), be used for the drive worm wheel (246) pivoted level sets up worm (243) of bottom in elevating platform (25), drive worm (243) pivoted is rotated and is connected first drive gear (242) of bottom in elevating platform (25), and rotate and connect in elevating platform (25) bottom by roller (531) drive and then drive first drive gear (242) pivoted first athey wheel (241).

3. The fully automatic mopping machine kit according to claim 1, wherein: the transmission assembly (32) comprises a second crawler wheel (321) which can be connected with the rolling wheel (531) in a transmission mode and is connected to the bottom of the cleaning device shell (34), a second driving gear (322) is connected to the bottom of the cleaning device shell (34) in a transmission mode, and the second driving gear (322) is connected to the bottom of the cleaning device shell (34) in a rotating mode and is driven by the second driving gear (322) to rotate to be connected to the bottom of the cleaning device shell (34) and used for driving the second driven gear (323) for working of the water pump driving assembly (4).

4. A fully automatic mopping machine kit according to claim 3, wherein: a water pump driving assembly (4) which is driven by the second driven gear (323) to drive the water pump (6) to work is rotationally connected in the shell (1); the water pump driving assembly (4) comprises a transmission rod driving gear (41) which is connected into the cleaning device shell (34) in a rotating mode through driving of the second driven gear (323), a transmission rod (42) which is fixedly connected to the lower end of the transmission rod driving gear (41) and connected into the shell (1), a third driven gear (45) which is fixedly connected to the lower end of the transmission rod (42) and located at the lower end of the clear water tank (52), and a water pump driving gear (44) which is connected to the lower end of the clear water tank (52) and located below the water pump (6) through driving of the third driven gear (45).

5. The fully automatic mopping machine kit according to claim 1, wherein: the water pump (6) comprises a pump case bottom plate (63) which is rotatably connected to the inner bottom of the clean water tank (52) and is opposite to the position of the water pump driving gear (44), an impeller (62) which is fixedly connected to the upper end of the pump case bottom plate (63) and is used for driving the water pump (6) to work, and a pump case (61) which is rotatably connected to the periphery of the upper end of the pump case bottom plate (63) and is used for communicating the inner part of the clean water tank (52) with the cleaning disc shell (331).

6. The fully automatic mopping machine kit according to claim 1, wherein: the lower end face of the cleaning disc (332) is uniformly formed with a lower end panel (3323) which is arranged in the radial direction along the circumferential direction and is driven by clean water entering the cleaning disc shell (331) to drive the cleaning disc (332) to rotate; the upper end surface of the cleaning disc (332) is uniformly and circumferentially formed with an upper end panel (3322) which is radially arranged and used for throwing sewage from the cleaning device (3) into the sewage tank (51).

7. The fully automatic mopping machine kit according to claim 5, wherein: the upper end surface of the water pump driving gear (44) is uniformly and fixedly connected with a plurality of magnets a (441) along the periphery; the lower end face of the pump shell bottom plate (63) is uniformly and fixedly connected with magnets b (631) which correspond to the magnets a (441) one by one along the periphery; the magnet a (441) and the magnet b (631) attract each other, so that the pump case bottom plate (63) is driven to rotate by the water pump driving gear (44).